HSC

EV HSC Biology 1 12th Chapter MCQ Question Answer. Environnement Distribution and Conservation of Organisms. Every organism, or living thing, live in an environment. … Air, water, sunlight, and soil are all part of the environment. The environment provides each organism with everything it needs to live. All over Earth, there are many different kinds … Read more

EV HSC Biology 1 11th Chapter MCQ Question Answer. Biotechnology. Biotechnology is the broad area of biology involving living systems and organisms to develop or make products, or “any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use” (UN Convention on Biological Diversity, Art. … Read more

EV HSC Biology 1 10th Chapter MCQ Question Answer. Reproduction of Plants. Plant reproduction is the production of new individuals or offspring in plants, which can be accomplished by sexual or asexual reproduction. Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from the parent or parents. Plant reproduction is the … Read more

EV HSC Biology 1 9th Chapter MCQ Question Answer. Plant Physiology. Plant physiology is a subdiscipline of botany concerned with the functioning, or physiology, of plants. Closely related fields include plant morphology (structure of plants), plant ecology (interactions with the environment), phytochemistry (biochemistry of plants), cell biology, genetics, biophysics, and molecular biology. Plant Physiology welcomes … Read more

EV HSC Biology 1 8th Chapter MCQ Question Answer. Tissue and Tissue system. In biology, the tissue is a cellular organizational level between cells and a complete organ. A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function. Organs are then formed … Read more

EV HSC Biology 1 7th Chapter MCQ Question Answer. Gymnosperm and Angiosperm. Gymnosperms are seed-bearing vascular plants, such as cycads, ginkgo, yews, and conifers, in which the ovules or seeds are not enclosed in an ovary. The word “gymnosperm” comes from the Greek word gymnospermos, meaning “naked seeds”. The angiosperms are vascular seed plants in which … Read more

EV HSC Biology 1 6th Chapter MCQ Question Answer. Bryophyta and Pteridophyta. The three bryophyte clades (which may be treated as divisions) are the Marchantiophyta (liverworts), Bryophyta (mosses) and Anthocerotophyta (hornworts). The vascular plants or tracheophytes form a fourth, unranked clade of land plants called the “Polysporangiophyta”. A pteridophyte is a vascular plant (with xylem and … Read more

EV HSC Biology 1 5th Chapter MCQ Question Answer. Algae and fungi. Difference Between Algae And Fungi are easy to comprehend. For instance, algae always need to be present in water or near water. And they are closely related to plants – that is they use chlorophyll for photosynthesis. But they do lack well-defined features … Read more